Package de.otto.synapse.endpoint

Class MethodInvokingMessageInterceptor

java.lang.Object

de.otto.synapse.endpoint.MethodInvokingMessageInterceptor

All Implemented Interfaces:

MessageInterceptor

public class MethodInvokingMessageInterceptor
extends Object
implements MessageInterceptor

A MessageConsumer that is calling a method of a class instance for every accepted Message

Constructor Summary

Constructors

Constructor	Description
MethodInvokingMessageInterceptor(Object instance, Method method)

Method Summary

Modifier and Type	Method	Description
TextMessage	intercept(TextMessage message)	Intercept a message and return the same message, a modified version of the incoming message, or null, if the message should be filtered out and dropped by the AbstractMessageEndpoint

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MethodInvokingMessageInterceptor

public MethodInvokingMessageInterceptor(Object instance,
 Method method)

Method Details

intercept

@Nullable
public TextMessage intercept(@Nonnull
 TextMessage message)

Description copied from interface: MessageInterceptor

Intercept a message and return the same message, a modified version of the incoming message, or null, if the message should be filtered out and dropped by the AbstractMessageEndpoint

Specified by:

intercept in interface MessageInterceptor

Parameters:

message - the channel-layer message with payload-type beeing a String

Returns:

intercepted version of the message, or null if the message should be dropped.